Despite the "pull your hair out" cloudy conditions, I took a dozen files and the 2 images shown were the best products.
These were taken at 4000 mm through an AR152 with Baader solar film in front.
Lou
Last gasp for AR2665 on July 17
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Re: Last gasp for AR2665 on July 17
Hi Lou,
These images are great for a 6" aperture. But I believe you missed a great opportunity to use your larger instrument and try to image this great sun spot at the limb. I always wait for such an opportunities - to image large spots at the limb in a 3-D appearance in H-a line.
These images are great for a 6" aperture. But I believe you missed a great opportunity to use your larger instrument and try to image this great sun spot at the limb. I always wait for such an opportunities - to image large spots at the limb in a 3-D appearance in H-a line.
"Solar H alpha activity is the most dynamic and compelling thing you can see in a telescope, so spend accordingly." (c) Bob Yoesle.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
Largest full size 185 - 356mm Dielectric Energy Rejection Filters (D-ERF) by ARIES Instruments.
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Re: Last gasp for AR2665 on July 17
Always surprises me how sedate the sun looks in white light.
Great shots Lou,
Best wishes,
David
Great shots Lou,
Best wishes,
David
Making the possible difficult and the difficult impossible.
Photos : https://www.flickr.com/photos/daviddench/albums/
Photos : https://www.flickr.com/photos/daviddench/albums/
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Re: Last gasp for AR2665 on July 17
Yup, came out well!
http://brierleyhillsolar.blogspot.co.uk/
Solar images, a collection of all the most up to date live solar data on the web, imaging & processing tutorials - please take a look!
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